Left plots: red are targets, blue are telluric. Observed mags are calculated from median value of green chip. Zeropoint gives overall throughput: bigger number is more throughput.
First spatial plots: circles are objects, squares are tellurics, crosses are sky fibers. Colors give deviation of observed mag from expected 2MASS mag using the median zeropoint; red is brighter
Second spatial plots: circles are sky fibers. Colors give sky line brightness relative to plate median sky line brightness

Frame	Nreads	Zeropoints	Mag plots	Spatial mag deviation	Spatial sky 16325A emission deviations (filled: sky, open: star)	Spatial sky continuum emission	Spatial sky telluric CO2 absorption deviations (filled: H < 10)
19360056	94	Red Green Blue z 19.78 znorm 14.85 sky 15.3 14.9 15.2 S/N 25.6 36.2 42.3 S/N(c) 7.4 14.7 34.7 SN(E/C) 0.18
19360057	94	Red Green Blue z 19.85 znorm 14.91 sky 15.1 14.9 15.0 S/N 26.0 36.5 42.7 S/N(c) 7.3 14.6 34.4 SN(E/C) 0.14
19360058	94	Red Green Blue z 19.86 znorm 14.93 sky 15.2 15.0 15.2 S/N 26.5 36.2 43.3 S/N(c) 7.2 14.4 35.6 SN(E/C) 0.18
19360059	94	Red Green Blue z 19.87 znorm 14.94 sky 15.4 15.1 15.2 S/N 26.5 36.4 43.6 S/N(c) 7.0 14.3 35.9 SN(E/C) 0.18